Terms
Mass of an object times its velocity
If an object has mass of 12kg and an acceleration of 3 m/s2 the Force is
What is 36 N?
An object in motion stays in motion unless acted on by a net force
What is inertia?
What is 40 meters?
Find the work done by applying 15 N over 5 meters.
What is 75 J?
A diagram showing all the forces acting on an object
What is a free body diagram?
The acceleration of object is 5 m/s2 find the mass of an object whose net force is 135 N
What is 27 kg?
Find weight of 65 kg object on Earth's moon. (g= 1.62 m/s2)
What is 105.3 N?
Find the final speed of a ball that was dropped from rest and falls for 4 seconds.
What is 40 m/s?
Find potential energy of a 45kg object is at a height of 3.5 meters
What is 1,575 J?
A push or a pull
What is force?
Find the acceleration of 15 kg object with 1200 N of force
What is 80 m/s2?
In free fall what force opposes the motion of object falling
What is air resistance?
What is 0 m/s?
Find work done if 80 watts are applied over 4 second interval
What is 320 J?
An object that moves through the air with only gravity acting on it
What is a projectile?
A 80 kg object moving at 2 m/s collides and sticks to 40 kg object at rest. The resulting velocity is
What is 1.3 m/s?
Draw a force diagram of box sliding across table
See students drawings
A ball is dropped from rest. If it falls for 5 seconds, find the distance.
What is 125 meters?
The kinetic energy of a 15 kg object is 120 J. Find the velocity
What is 4 m/s?
Ratio of the output force to the input force
What is Mechanical Advantage?
Find the energy in a 12 kg ball moving at 3 m/s
What is 54 J?
Identify the action- reaction pair in a fish swimming in water
What is water pushes on fish and fish pushes on water?
Find the time an object falls if it fell 245 meters
What is 7 seconds?
Find the missing hypotenuse of a right triangle with sides 20 and 25.
What is 32.02?